Question

what is statistics ...
as per singular form ..

​

Answer 1

Explanation:

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model to be studied

Answer 2

But ‘statistics’ has a plural meaning as well.

A ‘statistic’ is a numerical fact, or a piece of numerical information or data, and collections of such things are called ‘statistics’ plural.

So statistics (plural) are part of the concern of statistics (singular).